To access the Toolbox Commands, go to the homepage of your department.  This can be done either by using the website navigation or clicking my Account on the bottom of the page, then click on the department link you would like to edit. Using the My Account link at the bottom displays only those departments that you have permission to update.  
The screen that displays will have a Create Content link in the left side of the webpage. Click and the create functions will display. 

Creating Website Items using Toolbox Commands